Not every alien is trying to invade Earth, but if you're looking for the thrills and danger of an alien invasion, you can't ...

An alien invasion involving advanced artificial intelligence could unleash a global financial meltdown, geopolitical turmoil ...

Aliens attacking Earth is the stuff of sci-fi stories, but what if it really happened? Scientists, military strategists and authors war-game an alien invasion scenario. A continued look at how an ...

Seventy-one years after Orson Welles' War of the Worlds radio broadcast snookered a gullible American public with its real-time alien-invasion scenario, The Fourth Kind writer/director Olatunde ...